| #1 Hits of the 1980s | 0 | - | 4.87 | 149,518 |
| 1980s Albums | 0 | - | 4.41 | 46,711 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,894 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 224,701 |
| Who Did That 1980s Song #2 | 0 | - | 4.31 | 75,764 |
| Who Did That 1980s Song #1 | 0 | - | 4.37 | 170,873 |
| Africa - Toto Lyrics | 0 | - | 4.58 | 7,302 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,428 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,206 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,958 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 96,398 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,855 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,061 |
| 1980s One Hit Wonders | 0 | - | 3.89 | 26,488 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 89,121 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 41,162 |
| 1980s Music Trivia #1 | 0 | - | 4.23 | 29,531 |
| 1980s Music Trivia #2 | 0 | - | 4.30 | 22,313 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,633 |
| Who Did That 1990s Song #2 | 0 | - | 4.28 | 61,264 |
| Who Did That 1990s Song #1 | 0 | - | 4.17 | 76,389 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 56,148 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,865 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,417 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,743 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,780 |
| Woodstock Performers | 0 | - | 4.55 | 10,683 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 43,027 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 38,019 |
| Italy A-Z | 0 | - | 4.49 | 58,782 |
| China A-Z | 0 | - | 4.55 | 67,668 |
| Germany A-Z | 0 | - | 4.56 | 62,877 |
| Australia A-Z | 0 | - | 4.54 | 50,148 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,527 |
| G1 The Transformers Quiz | 0 | - | 4.60 | 22,573 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 51,044 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,846 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,393 |
| 1990s Albums | 0 | - | 4.23 | 25,668 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,542 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,351 |
| #1 Hits of the 1990s | 0 | - | 4.38 | 100,858 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,797 |
| 1970s Albums | 0 | - | 4.38 | 27,774 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,716 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,668 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,622 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,942 |
| 1980s Celebrities | 0 | - | 4.39 | 17,503 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,836 |
| British Places A-Z | 0 | - | 4.29 | 80,115 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,936 |
| Fads of the 1980s | 0 | - | 4.06 | 36,949 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,837 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,813 |
| 1980s Decade Quiz | 0 | - | 4.38 | 86,147 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,710 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,790 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 127,494 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,853 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,574 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,717 |
| 1980s Movies by Plot | 0 | - | 4.25 | 29,102 |
| Friends A-Z | 0 | - | 4.47 | 40,661 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,304 |
| Countries by National Anthem | 0 | - | 4.92 | 71,419 |
| Biggest U.S. Cities A-Z | 0 | - | 4.68 | 139,631 |
| Spain A-Z | 0 | - | 4.23 | 28,558 |
| Rome A-Z | 0 | - | 4.40 | 24,560 |
| Paris A-Z | 0 | - | 4.16 | 17,506 |
| 1980s Catchphrases | 0 | - | 3.96 | 193,374 |
| 1980s Movie Taglines | 0 | - | 4.22 | 42,828 |
| Brat Pack Actors | 0 | - | 4.32 | 7,168 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,439,520 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,814 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,391 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,470 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,036 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,130 |
| Scotland A-Z | 0 | - | 4.73 | 41,471 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,588 |
| Ghostbusters Quiz | 0 | - | 3.83 | 5,994 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,258 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,249 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,461 |
| Phineas and Ferb Theme Song Lyrics | 0 | - | 4.39 | 92,493 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,013 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,349 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,535 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,049 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,232 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,010 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,050 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,066 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,304 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,493 |
| Prime Ministers of the UK | 0 | - | 4.95 | 442,615 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,610 |
| Hindu Countries | 0 | - | 4.87 | 50,608 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,901 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,927 |
| European Cities A-Z by Clue #1 | 0 | - | 4.26 | 79,459 |
| California A-Z | 0 | - | 4.49 | 28,849 |
| New York City A-Z | 0 | - | 4.18 | 32,390 |
| Mythology A-Z | 0 | - | 4.31 | 37,412 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,719 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,701 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,389 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,837 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,908 |
| Indiana Jones | 0 | - | 3.61 | 10,434 |
| Fads of the 1990s | 0 | - | 4.03 | 36,656 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,162 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,990 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,999 |
| 1970s Celebrities | 0 | - | 4.03 | 13,791 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,250 |
| 2000s Movie Trivia #2 | 0 | - | 4.19 | 28,740 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 67,436 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 53,237 |
| 2000s Movie Trivia #1 | 0 | - | 4.36 | 73,358 |
| 2000s Decade Quiz | 0 | - | 4.23 | 123,125 |
| 100 Best Songs of the 2000s | 0 | - | 4.21 | 39,585 |
| 2010s Movie Trivia | 0 | - | 4.33 | 51,232 |
| 2010s Obituaries | 0 | - | 4.46 | 26,231 |
| 2010s Music Trivia | 0 | - | 4.41 | 94,065 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,413 |
| The 17th Century | 0 | - | 4.54 | 53,991 |
| 1940s Decade Quiz | 0 | - | 4.51 | 52,468 |
| 1930s Decade Quiz | 0 | - | 4.21 | 49,357 |
| 1920s Decade Quiz | 0 | - | 4.33 | 50,014 |
| 1910s Decade Quiz | 0 | - | 4.21 | 52,898 |
| 1950s Decade Quiz | 0 | - | 4.42 | 49,763 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,699 |
| Rat Pack Members | 0 | - | 4.03 | 5,197 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,478 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,448 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,859 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,794 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 151,154 |
| Cities with the Most Opera Performances | 0 | - | 4.64 | 41,822 |
| Musicians by Picture #1 | 0 | - | 4.38 | 110,122 |
| Musicians by Picture #2 | 0 | - | 4.29 | 77,453 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,657 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,599 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,567 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,636 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,411 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,508 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,498 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,826 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,698,761 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,018,162 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,567 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,628 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,537 |
| Political Movements by Country | 0 | - | 4.46 | 72,790 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,765 |
| Country by Photo of its Leader | 0 | - | 4.70 | 124,675 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,610 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,180 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 62,167 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,707 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,979 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.64 | 108,168 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,261 |
| Signs of the Zodiac Quiz | 0 | - | 4.46 | 227,810 |
| Name the Constellations | 0 | - | 4.63 | 48,287 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,545 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,546 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,679 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,179 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,568 |
| 1990s Celebrities | 0 | - | 3.98 | 19,479 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,200 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,435 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,971 |
| 1990s Decade Quiz | 0 | - | 4.00 | 63,022 |
| 1990s Movie Taglines | 0 | - | 4.21 | 46,115 |
| 1990s Movie Quotes | 0 | - | 4.36 | 107,312 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,778 |
| 1990s Movies by Plot | 0 | - | 4.13 | 27,865 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,375 |
| Fads of the 2000s | 0 | - | 3.68 | 61,427 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,888 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 16,159 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,364 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,518 |
| Who Did That 2000s Song #2 | 0 | - | 4.17 | 114,369 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 202,911 |
| Who Did That 2000s Song #1 | 0 | - | 4.23 | 92,421 |
| 2000s Albums | 0 | - | 4.24 | 17,043 |
| Recent Movie Taglines Quiz | 0 | - | 4.30 | 54,293 |
| 2016 Obituaries | 0 | - | 4.07 | 18,247 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 297,930 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,528 |
| 1880s Decade Quiz | 0 | - | 4.25 | 39,587 |
| 1890s Decade Quiz | 0 | - | 4.25 | 40,003 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,790 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,801 |
